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The G4-88 is a specialized toolkit designed for controlled disassembly and inspection of Bosch four-pin injectors.
This Bosch four pin injector disassembly kit provides matched fixtures, positioning blocks, and protection sleeves
to prevent injector deformation during servicing.
With precision-machined components, the Bosch injector inspection tool allows technicians to examine internal
parts such as control valves and needle assemblies for wear or contamination. As a reliable Diesel Injector Tool,
the G4-88 improves diagnostic accuracy, reduces the risk of part damage, and enhances repair efficiency for modern diesel fuel injection systems.






| Parameter | Specification |
|---|---|
| Model | G4-88 |
| Application | Bosch four-pin injectors |
| Function | Injector disassembly & inspection |
| Tool Type | Mechanical fixture set |
| Supported Injector Type | Bosch four-pin solenoid injectors |
| Fixture Material | Hardened alloy steel |
| Positioning Method | Precision guide block |
| Operation Mode | Manual |
| Surface Treatment | Anti-corrosion coating |
| Storage Case | Shock-resistant toolbox |
| Compatibility | Bosch four-pin series |
| Installation Type | Bench-top |
| Safety Feature | Injector protection sleeves |
| Operating Temperature | 5–45°C |
| Tool Weight | 9 kg |



